DepSurf

Function: skb_realloc_headroom

Status

Regular

• In 4.4: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff817090a0)
  Location: net/core/skbuff.c:1269
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:ip_finish_output2
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  ffffffff817090a0-ffffffff8170911b: skb_realloc_headroom (STB_GLOBAL)
  

• In 4.8: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81770900)
  Location: net/core/skbuff.c:1274
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:ip_finish_output2
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  ffffffff81770900-ffffffff8177097b: skb_realloc_headroom (STB_GLOBAL)
  

• In 4.10: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8179dc80)
  Location: net/core/skbuff.c:1274
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:ip_finish_output2
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  ffffffff8179dc80-ffffffff8179dcfb: skb_realloc_headroom (STB_GLOBAL)
  

• In 4.13: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff817bbd40)
  Location: net/core/skbuff.c:1284
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:ip_finish_output2
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  ffffffff817bbd40-ffffffff817bbdbb: skb_realloc_headroom (STB_GLOBAL)
  

• In 4.15: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81835f00)
  Location: net/core/skbuff.c:1530
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:ip_finish_output2
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  ffffffff81835f00-ffffffff81835f7b: skb_realloc_headroom (STB_GLOBAL)
  

• In 4.18: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8187f9d0)
  Location: net/core/skbuff.c:1532
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:ip_finish_output2
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  ffffffff8187f9d0-ffffffff8187fa4b: skb_realloc_headroom (STB_GLOBAL)
  

• In 5.0: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818a0f30)
  Location: net/core/skbuff.c:1542
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:ip_finish_output2
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  ffffffff818a0f30-ffffffff818a0fab: skb_realloc_headroom (STB_GLOBAL)
  

• In 5.3: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818eb920)
  Location: net/core/skbuff.c:1701
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:ip_finish_output2
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  ffffffff818eb920-ffffffff818eb99b: skb_realloc_headroom (STB_GLOBAL)
  

• In 5.4: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8191da80)
  Location: net/core/skbuff.c:1701
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:ip_finish_output2
    - net/ipv4/ipmr.c:ipmr_get_route
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  ffffffff8191da80-ffffffff8191dafb: skb_realloc_headroom (STB_GLOBAL)
  

• In 5.8: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819f04b0)
  Location: net/core/skbuff.c:1700
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:ip_finish_output2
    - net/ipv4/ipmr.c:ipmr_get_route
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  ffffffff819f04b0-ffffffff819f052b: skb_realloc_headroom (STB_GLOBAL)
  

• In 5.11: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819f0060)
  Location: net/core/skbuff.c:1711
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:ip_finish_output2
    - net/ipv4/ipmr.c:ipmr_get_route
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  ffffffff819f0060-ffffffff819f00db: skb_realloc_headroom (STB_GLOBAL)
  

• In 5.13: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819d5da0)
  Location: net/core/skbuff.c:1753
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:ip_finish_output2
    - net/ipv4/ipmr.c:ipmr_get_route
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  ffffffff819d5da0-ffffffff819d5e1b: skb_realloc_headroom (STB_GLOBAL)
  

• In 5.15: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81a859f0)
  Location: net/core/skbuff.c:1774
  Inline: False
  Direct callers:
    - net/ipv4/ipmr.c:ipmr_get_route
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  ffffffff81a859f0-ffffffff81a85a6b: skb_realloc_headroom (STB_GLOBAL)
  

• In 5.19: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81bfa730)
  Location: net/core/skbuff.c:1767
  Inline: False
  Direct callers:
    - net/ipv4/ipmr.c:ipmr_get_route
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  ffffffff81bfa730-ffffffff81bfa7c8: skb_realloc_headroom (STB_GLOBAL)
  

• In 6.2: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81daa520)
  Location: net/core/skbuff.c:1970
  Inline: False
  Direct callers:
    - net/ipv4/ipmr.c:ipmr_get_route
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  ffffffff81daa520-ffffffff81daa5b8: skb_realloc_headroom (STB_GLOBAL)
  

• In 6.5: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81e1a060)
  Location: net/core/skbuff.c:2119
  Inline: False
  Direct callers:
    - net/ipv4/ipmr.c:ipmr_get_route
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  ffffffff81e1a060-ffffffff81e1a0f8: skb_realloc_headroom (STB_GLOBAL)
  

• In 6.8: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81ed7620)
  Location: net/core/skbuff.c:2207
  Inline: False
  Direct callers:
    - net/ipv4/ipmr.c:ipmr_get_route
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  ffffffff81ed7620-ffffffff81ed76b8: skb_realloc_headroom (STB_GLOBAL)
  

Arch

• In arm64: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffff800010bb7bc8)
  Location: net/core/skbuff.c:1701
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:ip_finish_output2
    - net/ipv4/ipmr.c:ipmr_get_route
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  ffff800010bb7bc8-ffff800010bb7c64: skb_realloc_headroom (STB_GLOBAL)
  

• In armhf: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (c0cd47d4)
  Location: net/core/skbuff.c:1701
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:ip_finish_output2
    - net/ipv4/ipmr.c:ipmr_get_route
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  c0cd47d4-c0cd4860: skb_realloc_headroom (STB_GLOBAL)
  

• In ppc64el: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (c000000000c8f980)
  Location: net/core/skbuff.c:1701
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:ip_finish_output2
    - net/ipv4/ipmr.c:ipmr_get_route
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  c000000000c8f980-c000000000c8fa40: skb_realloc_headroom (STB_GLOBAL)
  

• In riscv64: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffe00074757c)
  Location: net/core/skbuff.c:1701
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:ip_finish_output2
    - net/ipv4/ipmr.c:ipmr_get_route
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  ffffffe00074757c-ffffffe00074761e: skb_realloc_headroom (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818bda80)
  Location: net/core/skbuff.c:1701
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:ip_finish_output2
    - net/ipv4/ipmr.c:ipmr_get_route
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  ffffffff818bda80-ffffffff818bdafb: skb_realloc_headroom (STB_GLOBAL)
  

• In azure: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818779c0)
  Location: net/core/skbuff.c:1701
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:ip_finish_output2
    - net/ipv4/ipmr.c:ipmr_get_route
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  ffffffff818779c0-ffffffff81877a3b: skb_realloc_headroom (STB_GLOBAL)
  

• In gcp: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8190ea80)
  Location: net/core/skbuff.c:1701
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:ip_finish_output2
    - net/ipv4/ipmr.c:ipmr_get_route
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  ffffffff8190ea80-ffffffff8190eafb: skb_realloc_headroom (STB_GLOBAL)
  

• In lowlatency: ✅

  struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8192fbb0)
  Location: net/core/skbuff.c:1701
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:ip_finish_output2
    - net/ipv4/ipmr.c:ipmr_get_route
    - net/ipv4/ipmr.c:ipmr_cache_report
    - net/ipv6/ip6_output.c:ip6_xmit
    - net/ipv6/ip6mr.c:ip6mr_cache_report
  

  Symbols:

  ffffffff8192fbb0-ffffffff8192fc2b: skb_realloc_headroom (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅